// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
//
// You may obtain a copy of the License at
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.firebase.perf.metrics;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

/**
 * An annotation when applied to a method will create a {@link Trace} object with given name and
 * insert {@link Trace#start()} at the start of the method and {@link Trace#stop()} at the end.
 */
@Retention(RetentionPolicy.CLASS)
public @interface AddTrace {
  String name();

  boolean enabled() default true;
}
